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GE SKHH36AT0800

Product Name:​ SKHH Series Air Circuit Breaker (ACB)
Category:​ Low-Voltage Power Distribution
Product Description:​ A heavy-duty molded-case air circuit breaker designed for primary power distribution in commercial buildings, data centers, and industrial plants.
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Technical Specifications:​
  • Rated Current: 3600 A
  • Rated Voltage: 800 VAC, 50/60 Hz
  • Breaking Capacity: 85 kA @ 480 VAC
  • Trip Unit: MicroLogic electronic trip system
    Functional Features:​
  • Four-stage protection: LSI-G (Long-time, Short-time, Instantaneous, Ground Fault)
  • Adjustable pickup and time-delay settings
  • Mechanical and electrical interlocks available
    Application Scenarios:​ Main incoming service equipment, large motor feeders, transformer secondary protection
    Material Composition:​ High-strength thermoset resin housing; silver-alloy contacts; copper bus connections
    Working Principle:​ Thermal-magnetic or electronic sensing triggers rapid arc-quenching interruption upon fault detection
    Installation Requirements:​ Vertical or horizontal mounting in switchgear; adequate clearance for cable bending radius
    Operational Notes:​ Perform annual insulation resistance testing; never operate under load if mechanical linkage is damaged

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